Pontiac Vibe Hitch Wiring | Harnesses, Adapters, Connectors Wire up your tow vehicle and trailer with whatever it takes to get your trailer lights on, the electric brakes slowing down, and the trailer battery charging. From simple wiring connectors, to connectors.. Plug and Play T-harnesses to connect to vehicle wiring Trailer wiring connectors, for both truck and trailer $12 - $184 Pontiac Vibe Trailer Hitch | etrailer Guaranteed fit Pontiac Vibe Trailer Hitch. Lowest price guaranteed. Thousands of customer trailer hitch reviews, expert tips and recommendation. Lowest price guaranteed, easy online ordering at etrailer or call 800-298-8924.